Global Patent Index - EP 3686247 A4

EP 3686247 A4 20201118 - RESIN COMPOSITION, SHAPED ARTICLE, AND FILM

Title (en)

RESIN COMPOSITION, SHAPED ARTICLE, AND FILM

Title (de)

HARZZUSAMMENSETZUNG, GEFORMTER GEGENSTAND UND FILM

Title (fr)

COMPOSITION DE RÉSINE, ARTICLE FAÇONNÉ, ET FILM

Publication

EP 3686247 A4 20201118 (EN)

Application

EP 18857881 A 20180906

Priority

  • JP 2017181922 A 20170922
  • JP 2018033049 W 20180906

Abstract (en)

[origin: EP3686247A1] A resin composition which has oxygen-barrier properties less apt to depend on humidity and has high transparency; and a formed article and a film which include the resin composition are provided. The resin composition includes from 10 to 90 parts by mass of a polyamide resin (A) and from 90 to 10 parts by mass of a polyamide resin (B), wherein the polyamide resin (A) includes constituent units derived from a diamine and constituent units derived from a dicarboxylic acid, with 70 mol% or more of the constituent units derived from a diamine being derived from xylylenediamine and 90 mol% or more of the constituent units derived from a dicarboxylic acid being derived from adipic acid; the polyamide resin (B) includes constituent units derived from a diamine and constituent units derived from a dicarboxylic acid, 70 mol% or more of the constituent units derived from a diamine being derived from xylylenediamine, from 30 to 65 mol% of the constituent units derived from a dicarboxylic acid being derived from an α,ω-linear chain aliphatic dicarboxylic acid having from 4 to 20 carbons, and from 70 to 35 mol% of the constituent units derived from a dicarboxylic acid being derived from isophthalic acid.

IPC 8 full level

C08L 77/06 (2006.01); C08G 69/26 (2006.01); C08J 5/18 (2006.01)

CPC (source: EP US)

C08G 69/26 (2013.01 - EP); C08G 69/265 (2013.01 - EP); C08J 5/18 (2013.01 - EP US); C08L 77/06 (2013.01 - EP US); C08L 77/10 (2013.01 - US); C08J 2377/06 (2013.01 - EP); C08J 2477/06 (2013.01 - EP); C08L 2201/10 (2013.01 - US); C08L 2201/14 (2013.01 - US); C08L 2203/16 (2013.01 - US); C08L 2205/02 (2013.01 - US)

C-Set (source: EP)

C08L 77/06 + C08L 77/06

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3686247 A1 20200729; EP 3686247 A4 20201118; EP 3686247 B1 20240424; CN 111094456 A 20200501; CN 111094456 B 20220920; JP 7124830 B2 20220824; JP WO2019058986 A1 20201015; TW 201920478 A 20190601; TW I771491 B 20220721; US 11254818 B2 20220222; US 2020270453 A1 20200827; WO 2019058986 A1 20190328

DOCDB simple family (application)

EP 18857881 A 20180906; CN 201880060394 A 20180906; JP 2018033049 W 20180906; JP 2019543546 A 20180906; TW 107132020 A 20180912; US 201816649057 A 20180906